From 41ae6269689e2b3cde9f7ac4227923d4085dceda Mon Sep 17 00:00:00 2001
From: Cliff Click <cliffc@acm.org>
Date: Fri, 2 Oct 2026 16:21:02 -0700
Subject: More better layout ch10a,b,11

---
 chapter10a/docs/example2b.json | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

(limited to 'chapter10a/docs/example2b.json')

diff --git a/chapter10a/docs/example2b.json b/chapter10a/docs/example2b.json
index 50fbfc74..0b778aea 100644
--- a/chapter10a/docs/example2b.json
+++ b/chapter10a/docs/example2b.json
@@ -6,26 +6,22 @@
   "scope": 0,
   "nodes": [
     {"id": 1, "label": "Start", "type": null, "kind": "CTRL", "edges": [], "proj": null},
-    {"id": 2, "label": "$ctrl", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 1, "role": "CTRL", "label": null}], "proj": {"par": 1, "idx": 0}},
     {"id": 3, "label": "$mem", "type": null, "kind": "MEM", "edges": [{"idx": 0, "def": 1, "role": "MEM", "label": null}], "proj": {"par": 1, "idx": 1}},
     {"id": 4, "label": "arg", "type": null, "kind": "DATA", "edges": [{"idx": 0, "def": 1, "role": "DATA", "label": null}], "proj": {"par": 1, "idx": 2}},
-    {"id": 5, "label": "new Point", "type": null, "kind": "DATA", "edges": [{"idx": 0, "def": 2, "role": "CTRL", "label": null}], "proj": null},
+    {"id": 5, "label": "new Point", "type": null, "kind": "DATA", "edges": [{"idx": 0, "def": 0, "role": "CTRL", "label": null}], "proj": null},
     {"id": 6, "label": "#0", "type": null, "kind": "DATA", "edges": [{"idx": 0, "def": 1, "role": "ASSOC", "label": null}], "proj": null},
     {"id": 7, "label": "Store p.x", "type": null, "kind": "MEM", "edges": [{"idx": 0, "def": 0, "role": "CTRL", "label": null}, {"idx": 1, "def": 3, "role": "MEM", "label": null}, {"idx": 2, "def": 5, "role": "DATA", "label": null}, {"idx": 3, "def": 6, "role": "DATA", "label": null}], "proj": null},
     {"id": 8, "label": "Store p.y", "type": null, "kind": "MEM", "edges": [{"idx": 0, "def": 0, "role": "CTRL", "label": null}, {"idx": 1, "def": 7, "role": "MEM", "label": null}, {"idx": 2, "def": 5, "role": "DATA", "label": null}, {"idx": 3, "def": 6, "role": "DATA", "label": null}], "proj": null},
-    {"id": 9, "label": "Loop", "type": null, "kind": "LOOP", "edges": [{"idx": 0, "def": 0, "role": "ASSOC", "label": null}, {"idx": 1, "def": 2, "role": "CTRL", "label": null}, {"idx": 2, "def": 13, "role": "CTRL", "label": null}], "proj": null},
-    {"id": 10, "label": "Phi $mem", "type": null, "kind": "PHI", "edges": [{"idx": 0, "def": 9, "role": "ASSOC", "label": null}, {"idx": 1, "def": 8, "role": "MEM", "label": null}, {"idx": 2, "def": 15, "role": "MEM", "label": null}], "proj": null},
-    {"id": 11, "label": "Phi arg", "type": null, "kind": "PHI", "edges": [{"idx": 0, "def": 9, "role": "ASSOC", "label": null}, {"idx": 1, "def": 4, "role": "DATA", "label": null}, {"idx": 2, "def": 17, "role": "DATA", "label": null}], "proj": null},
-    {"id": 12, "label": "If", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 9, "role": "CTRL", "label": null}, {"idx": 1, "def": 11, "role": "DATA", "label": null}], "proj": null},
-    {"id": 13, "label": "True", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 12, "role": "CTRL", "label": null}], "proj": {"par": 12, "idx": 0}},
-    {"id": 14, "label": "False", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 12, "role": "CTRL", "label": null}], "proj": {"par": 12, "idx": 1}},
-    {"id": 15, "label": "Store p.x", "type": null, "kind": "MEM", "edges": [{"idx": 0, "def": 0, "role": "CTRL", "label": null}, {"idx": 1, "def": 10, "role": "MEM", "label": null}, {"idx": 2, "def": 5, "role": "DATA", "label": null}, {"idx": 3, "def": 11, "role": "DATA", "label": null}], "proj": null},
+    {"id": 10, "label": "Phi $mem", "type": null, "kind": "PHI", "edges": [{"idx": 0, "def": 0, "role": "ASSOC", "label": null}, {"idx": 1, "def": 8, "role": "MEM", "label": null}, {"idx": 2, "def": 15, "role": "MEM", "label": null}], "proj": null},
+    {"id": 11, "label": "Phi arg", "type": null, "kind": "PHI", "edges": [{"idx": 0, "def": 0, "role": "ASSOC", "label": null}, {"idx": 1, "def": 4, "role": "DATA", "label": null}, {"idx": 2, "def": 17, "role": "DATA", "label": null}], "proj": null},
+    {"id": 13, "label": "True", "type": null, "kind": "CTRL", "edges": [], "proj": {"par": 0, "idx": 0}},
+    {"id": 14, "label": "False", "type": null, "kind": "CTRL", "edges": [], "proj": {"par": 0, "idx": 1}},
+    {"id": 15, "label": "Store p.x", "type": null, "kind": "MEM", "edges": [{"idx": 0, "def": 13, "role": "CTRL", "label": null}, {"idx": 1, "def": 10, "role": "MEM", "label": null}, {"idx": 2, "def": 5, "role": "DATA", "label": null}, {"idx": 3, "def": 11, "role": "DATA", "label": null}], "proj": null},
     {"id": 16, "label": "#1", "type": null, "kind": "DATA", "edges": [{"idx": 0, "def": 1, "role": "ASSOC", "label": null}], "proj": null},
     {"id": 17, "label": "-", "type": null, "kind": "DATA", "edges": [{"idx": 0, "def": 0, "role": "CTRL", "label": null}, {"idx": 1, "def": 11, "role": "DATA", "label": null}, {"idx": 2, "def": 16, "role": "DATA", "label": null}], "proj": null},
-    {"id": 18, "label": "Load p.x", "type": null, "kind": "DATA", "edges": [{"idx": 0, "def": 0, "role": "CTRL", "label": null}, {"idx": 1, "def": 10, "role": "MEM", "label": null}, {"idx": 2, "def": 5, "role": "DATA", "label": null}, {"idx": 3, "def": 0, "role": "DATA", "label": null}], "proj": null},
-    {"id": 19, "label": "Return", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 14, "role": "CTRL", "label": null}, {"idx": 1, "def": 10, "role": "MEM", "label": null}, {"idx": 2, "def": 18, "role": "DATA", "label": null}], "proj": null}
+    {"id": 18, "label": "Load p.x", "type": null, "kind": "DATA", "edges": [{"idx": 0, "def": 14, "role": "CTRL", "label": null}, {"idx": 1, "def": 10, "role": "MEM", "label": null}, {"idx": 2, "def": 5, "role": "DATA", "label": null}, {"idx": 3, "def": 0, "role": "DATA", "label": null}], "proj": null},
+    {"id": 19, "label": "Return", "type": null, "kind": "CTRL", "edges": [{"idx": 0, "def": 0, "role": "CTRL", "label": null}, {"idx": 1, "def": 10, "role": "MEM", "label": null}, {"idx": 2, "def": 18, "role": "DATA", "label": null}], "proj": null}
   ],
   "groups": [
-    {"id": 9, "par": 0, "nodes": [7, 8, 9, 10, 11, 12, 13, 14, 15, 17]}
   ]
 }
-- 
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